"Sex noises" can heard from my roommate's room....Watch

Around midnight, I just finished having a quick bath and went straight to my room. Out of the blue I start hearing these sex noises from my roommates (a guy) room upstairs. Like, could the girl BE any louder (Chandler Bing reference)?! That went on for good 10-15 minutes and since then I can't look at him the same.. Not that there is anything wrong with having sex, but I just didn't need to hear all that moaning... Traumatized me smh